102 citations · 120 across the 2 of their papers we have counts for
2 papers
astro-ph.HE2019★ 102 cited
H-AMR: A New GPU-accelerated GRMHD Code for Exascale Computing With 3D Adaptive Mesh Refinement and Local Adaptive Time-stepping
M. T. P. Liska, K. Chatterjee, D. Issa +10
General-relativistic magnetohydrodynamic (GRMHD) simulations have revolutionized our understanding of black hole accretion. Here, we present a graphics processing unit (GPU) accele…
astro-ph.HE2019★ 18 cited
A Phase Lag between Disk and Corona in GRMHD Simulations of Precessing Tilted Accretion Disks
M. Liska, C. Hesp, A. Tchekhovskoy +3
In the course of its evolution, a black hole (BH) accretes gas from a wide range of directions. Given a random accretion event, the typical angular momentum of an accretion disc wo…